Equipment unit · VIN-decoded · NHTSA vPIC

2012 Utility trailer manufacturer Utility Trailer Manufacturer

1UYVS2534CM443703 · Trailer · TRAILER

Carriers run under2

29 mo

Inspections3

all-time

OOS inspections0

of 3

First seenJun 24, 2023

Last seenNov 16, 2025

Inspected under 2 different carriers in 29 months

A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1UYVS2534CM443703
Make: Utility trailer manufacturer
Model: Utility Trailer Manufacturer
Model year: 2012
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: Jul 26, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Jun 24, 2023 – Nov 16, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Nov 16, 2025	AL	III · Driver-only	0	—	SANTOS RUBIO TRANSPORT LLC 3587858	178C507/TX
Oct 29, 2023	LA	II · Walk-around	1	—	ARGO TRANSPORT INC 1840182	178C507/TX
Jun 24, 2023	TN	I · Full	2	—	ARGO TRANSPORT INC 1840182	178C507/TX

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
SANTOS RUBIO TRANSPORT LLC	3587858	Nov 16, 2025	Nov 16, 2025	1	TX
ARGO TRANSPORT INC	1840182	Jun 24, 2023	Oct 29, 2023	2	TX

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
178C507	TX	—	SANTOS RUBIO TRANSPORT LLC	Nov 16, 2025 → Nov 16, 2025	1
178C507	TX	—	ARGO TRANSPORT INC	Jun 24, 2023 → Oct 29, 2023	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026